Of which, the specimen type error rate refers to the type of specimen does not meet the requirements of the proportion of the total number of specimens in the same period. Commonly used specimen types in clinical testing are blood, urine, feces, leukorrhea, cerebrospinal fluid, pleural fluid or abdominal fluid, semen and so on. Specimen container error rate is the number of specimens whose collection containers do not meet the requirements as a proportion of the total number of specimens in the same period.
Quality objectives is the laboratory in the quality of the pursuit of the purpose, the laboratory should be based on the quality policy to determine the whole process of testing, safety and service and other levels of quality objectives. Laboratory quality, capacity, service can meet the requirements of the quality objectives, need to be monitored and measured by quality indicators.